Surf Forecasts:
How big are the waves at North Jetty at Eureka today (09 Aug):
- Morning surf: Morning surf (09 Aug, local time) - 7.5ft (2.3m), 8s period with NNW swell.
- Afternoon surf: Afternoon surf (09 Aug, local time) - 7.5ft (2.3m), 8s period with NNW swell.
- Evening surf: Evening surf (09 Aug, local time) - 8ft (2.5m), 8s period with NNW swell.
The current surf forecast for North Jetty at Eureka at 6AM is: 2.3m 8s primary swell from a North-northwest direction (forecast issued at 10:00pm August 08). An open ocean swell of 0.6m 16s is not directed at the surf break, a second open ocean swell of 0.4m 12s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 3.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Aug) | 7.5ft (2.3m) | 8s |
| Afternoon (09 Aug) | 7.5ft (2.3m) | 8s |
| Evening (09 Aug) | 8ft (2.5m) | 8s |
Table - waves today at North Jetty at Eureka. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 15°C on Mon afternoon, min 12°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Sat 8 | Sunday 9 | Monday 10 | ||||||||||||||||
8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  | |||||||||||
Wave Height (m) Direction Period (s) | NW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 9 | NNW 9 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 9 | NNW 9 |
Wave Graph  | ||||||||||||||||||
 kJ | 341 | 627 | 723 | 622 | 638 | 654 | 700 | 717 | 931 | 1441 | 1296 | 1064 | 996 | 909 | 973 | 996 | 1245 | 1604 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | glassy | glassy | cross-on | on | on | cross-on | cross-on | on | cross-on | cross-on | cross-on | on | cross-on | cross-on | glassy | cross-off |
High Tide | 8:09PM2.12m | 10:52AM1.30m | 9:16PM2.18m | 11:40AM1.42m | 10:18PM2.23m | |||||||||||||
Low Tide | 4:03AM-0.27m | 3:17PM1.06m | 4:59AM-0.39m | 4:26PM0.98m | ||||||||||||||
 |  | | | |  | | | | | | | | | | | | | |
 | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — |
 | 8:23 | — | — | — | — | — | — | — | 8:22 | — | — | — | — | — | — | — | 8:22 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 12 | 12 | 12 | 12 | 13 | 14 | 14 | 13 | 13 | 12 | 12 | 12 | 14 | 15 | 15 | 13 | 13 |
Feels °C | 12 | 11 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 11 | 11 | 11 | 12 | 12 | 14 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | NW 8 | NNW 8 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | NNW 8 | NNW 8 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | NNW 8 | NNW 9 | SSW 14 |
| kJ | 341 | 627 | 175 | 169 | 169 | 223 | 169 | 717 | 931 | 126 | 144 | 121 | 121 | 82 | 82 | 996 | 1245 | 73 |
Swell 2 Height (m) Direction Period (s) | N 8 | SSW 17 | SW 12 | SSW 12 | SSW 12 | SW 12 | SW 12 | SSW 16 | SSW 16 | SW 21 | SW 21 | SW 21 | SSW 11 | SSW 11 | SW 20 | SSW 14 | SSW 14 | SW 20 |
| kJ | 164 | 200 | 36 | 56 | 56 | 37 | 37 | 166 | 138 | 72 | 72 | 72 | 12 | 25 | 61 | 118 | 136 | 134 |
Swell 3 Height (m) Direction Period (s) | SSW 18 | SW 12 | SW 23 | SW 24 | SW 24 | W 13 | W 12 | SSW 12 | W 13 | W 13 | SW 21 | SSW 11 | SW 21 | SW 21 | SSW 11 | SW 20 | SW 20 | SW 16 |
| kJ | 204 | 35 | 21 | 22 | 22 | 28 | 26 | 27 | 29 | 14 | 72 | 12 | 71 | 69 | 12 | 60 | 136 | 40 |
Wind waves Height (m) Direction Period (s) | — | — | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | — | — | NNW 9 | NNW 9 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | — | — | NNW 9 |
| kJ | — | — | 723 | 622 | 638 | 654 | 700 | — | — | 1441 | 1296 | 1064 | 996 | 909 | 973 | — | — | 1604 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 17 | 0 | 0 | 0 | 55 | 108 | 362 | 778 | 52 | 17 | 31 | 52 | 72 | 362 | 590 | 324 | 0 | 0 |
Best forecast wave conditions in Humboldt County | ||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||
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